19066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project/* 29066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Copyright (C) 2007 The Android Open Source Project 39066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 49066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Licensed under the Apache License, Version 2.0 (the "License"); 59066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * you may not use this file except in compliance with the License. 69066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * You may obtain a copy of the License at 79066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 89066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * http://www.apache.org/licenses/LICENSE-2.0 99066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Unless required by applicable law or agreed to in writing, software 119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * distributed under the License is distributed on an "AS IS" BASIS, 129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * See the License for the specific language governing permissions and 149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * limitations under the License. 159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectpackage android.app; 189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.content.Context; 209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.content.DialogInterface; 219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.content.DialogInterface.OnClickListener; 229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.os.Bundle; 2342c5cb3028aeac3f31b954c74a39c26e24821ff7Svetoslav Ganovimport android.text.format.DateUtils; 24bd9152f6ee156ee473f05f6f05f238605996fca4Fabrice Di Meglioimport android.util.TypedValue; 259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.view.LayoutInflater; 269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.view.View; 27518ff0de95e64116ecb07706fc564d4c19197ca7Alan Viveretteimport android.widget.Button; 289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.widget.DatePicker; 299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.widget.DatePicker.OnDateChangedListener; 30518ff0de95e64116ecb07706fc564d4c19197ca7Alan Viveretteimport android.widget.DatePicker.ValidationCallback; 319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3242c5cb3028aeac3f31b954c74a39c26e24821ff7Svetoslav Ganovimport com.android.internal.R; 3342c5cb3028aeac3f31b954c74a39c26e24821ff7Svetoslav Ganov 3442c5cb3028aeac3f31b954c74a39c26e24821ff7Svetoslav Ganovimport java.util.Calendar; 3542c5cb3028aeac3f31b954c74a39c26e24821ff7Svetoslav Ganov 369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project/** 379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * A simple dialog containing an {@link android.widget.DatePicker}. 3841ec65355bd6ded652769725b276d47c54a0d913Scott Main * 394c359b76f9a030f92a302ba74a528faa170bad4eScott Main * <p>See the <a href="{@docRoot}guide/topics/ui/controls/pickers.html">Pickers</a> 404c359b76f9a030f92a302ba74a528faa170bad4eScott Main * guide.</p> 419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 42e8db3a3f4016184b08ff39b0cdc2cc02e852f7e7Christian Mehlmauerpublic class DatePickerDialog extends AlertDialog implements OnClickListener, 439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project OnDateChangedListener { 449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private static final String YEAR = "year"; 469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private static final String MONTH = "month"; 479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private static final String DAY = "day"; 48e8db3a3f4016184b08ff39b0cdc2cc02e852f7e7Christian Mehlmauer 499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private final DatePicker mDatePicker; 50bd9152f6ee156ee473f05f6f05f238605996fca4Fabrice Di Meglio private final OnDateSetListener mDateSetListener; 5142c5cb3028aeac3f31b954c74a39c26e24821ff7Svetoslav Ganov private final Calendar mCalendar; 5242c5cb3028aeac3f31b954c74a39c26e24821ff7Svetoslav Ganov 5342c5cb3028aeac3f31b954c74a39c26e24821ff7Svetoslav Ganov private boolean mTitleNeedsUpdate = true; 549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * The callback used to indicate the user is done filling in the date. 579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public interface OnDateSetListener { 599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param view The view associated with this listener. 629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param year The year that was set. 639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param monthOfYear The month that was set (0-11) for compatibility 649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * with {@link java.util.Calendar}. 659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param dayOfMonth The day of the month that was set. 669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project void onDateSet(DatePicker view, int year, int monthOfYear, int dayOfMonth); 689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param context The context the dialog is to run in. 729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param callBack How the parent is notified that the date is set. 739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param year The initial year of the dialog. 749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param monthOfYear The initial month of the dialog. 759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param dayOfMonth The initial day of the dialog. 769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public DatePickerDialog(Context context, 789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project OnDateSetListener callBack, 799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int year, 809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int monthOfYear, 819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int dayOfMonth) { 82bf80562d22b2bbe7944d80d0524c69d0238010cbSvetoslav Ganov this(context, 0, callBack, year, monthOfYear, dayOfMonth); 839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 85bd9152f6ee156ee473f05f6f05f238605996fca4Fabrice Di Meglio static int resolveDialogTheme(Context context, int resid) { 86bd9152f6ee156ee473f05f6f05f238605996fca4Fabrice Di Meglio if (resid == 0) { 87518ff0de95e64116ecb07706fc564d4c19197ca7Alan Viverette final TypedValue outValue = new TypedValue(); 88bd9152f6ee156ee473f05f6f05f238605996fca4Fabrice Di Meglio context.getTheme().resolveAttribute(R.attr.datePickerDialogTheme, outValue, true); 89bd9152f6ee156ee473f05f6f05f238605996fca4Fabrice Di Meglio return outValue.resourceId; 90bd9152f6ee156ee473f05f6f05f238605996fca4Fabrice Di Meglio } else { 91bd9152f6ee156ee473f05f6f05f238605996fca4Fabrice Di Meglio return resid; 92bd9152f6ee156ee473f05f6f05f238605996fca4Fabrice Di Meglio } 93bd9152f6ee156ee473f05f6f05f238605996fca4Fabrice Di Meglio } 94bd9152f6ee156ee473f05f6f05f238605996fca4Fabrice Di Meglio 959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param context The context the dialog is to run in. 979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param theme the theme to apply to this dialog 98bd9152f6ee156ee473f05f6f05f238605996fca4Fabrice Di Meglio * @param listener How the parent is notified that the date is set. 999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param year The initial year of the dialog. 1009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param monthOfYear The initial month of the dialog. 1019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param dayOfMonth The initial day of the dialog. 1029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 103518ff0de95e64116ecb07706fc564d4c19197ca7Alan Viverette public DatePickerDialog(Context context, int theme, OnDateSetListener listener, int year, 104518ff0de95e64116ecb07706fc564d4c19197ca7Alan Viverette int monthOfYear, int dayOfMonth) { 105bd9152f6ee156ee473f05f6f05f238605996fca4Fabrice Di Meglio super(context, resolveDialogTheme(context, theme)); 106e8db3a3f4016184b08ff39b0cdc2cc02e852f7e7Christian Mehlmauer 107bd9152f6ee156ee473f05f6f05f238605996fca4Fabrice Di Meglio mDateSetListener = listener; 10842c5cb3028aeac3f31b954c74a39c26e24821ff7Svetoslav Ganov mCalendar = Calendar.getInstance(); 10942c5cb3028aeac3f31b954c74a39c26e24821ff7Svetoslav Ganov 110518ff0de95e64116ecb07706fc564d4c19197ca7Alan Viverette final Context themeContext = getContext(); 111518ff0de95e64116ecb07706fc564d4c19197ca7Alan Viverette final LayoutInflater inflater = LayoutInflater.from(themeContext); 11260727e07c6ef72e2f494266939c02494a3df28f8Alan Viverette final View view = inflater.inflate(R.layout.date_picker_dialog, null); 1139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project setView(view); 114518ff0de95e64116ecb07706fc564d4c19197ca7Alan Viverette setButton(BUTTON_POSITIVE, themeContext.getString(R.string.ok), this); 115518ff0de95e64116ecb07706fc564d4c19197ca7Alan Viverette setButton(BUTTON_NEGATIVE, themeContext.getString(R.string.cancel), this); 1164c0cb8a526eec87fdba6dc371e21abfa4e993ea0Craig Stout setButtonPanelLayoutHint(LAYOUT_HINT_SIDE); 117bd9152f6ee156ee473f05f6f05f238605996fca4Fabrice Di Meglio 11860727e07c6ef72e2f494266939c02494a3df28f8Alan Viverette mDatePicker = (DatePicker) view.findViewById(R.id.datePicker); 11950f34d14f6dd3411fdbdb6a7b8b285c2b8fdbf5cSvetoslav Ganov mDatePicker.init(year, monthOfYear, dayOfMonth, this); 120518ff0de95e64116ecb07706fc564d4c19197ca7Alan Viverette mDatePicker.setValidationCallback(mValidationCallback); 1219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 122e8db3a3f4016184b08ff39b0cdc2cc02e852f7e7Christian Mehlmauer 123bd9152f6ee156ee473f05f6f05f238605996fca4Fabrice Di Meglio @Override 124518ff0de95e64116ecb07706fc564d4c19197ca7Alan Viverette public void onDateChanged(DatePicker view, int year, int month, int day) { 12542c5cb3028aeac3f31b954c74a39c26e24821ff7Svetoslav Ganov mDatePicker.init(year, month, day, this); 12642c5cb3028aeac3f31b954c74a39c26e24821ff7Svetoslav Ganov updateTitle(year, month, day); 1279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 128e8db3a3f4016184b08ff39b0cdc2cc02e852f7e7Christian Mehlmauer 129518ff0de95e64116ecb07706fc564d4c19197ca7Alan Viverette @Override 130518ff0de95e64116ecb07706fc564d4c19197ca7Alan Viverette public void onClick(DialogInterface dialog, int which) { 131518ff0de95e64116ecb07706fc564d4c19197ca7Alan Viverette switch (which) { 132518ff0de95e64116ecb07706fc564d4c19197ca7Alan Viverette case BUTTON_POSITIVE: 133518ff0de95e64116ecb07706fc564d4c19197ca7Alan Viverette if (mDateSetListener != null) { 134518ff0de95e64116ecb07706fc564d4c19197ca7Alan Viverette mDateSetListener.onDateSet(mDatePicker, mDatePicker.getYear(), 135518ff0de95e64116ecb07706fc564d4c19197ca7Alan Viverette mDatePicker.getMonth(), mDatePicker.getDayOfMonth()); 136518ff0de95e64116ecb07706fc564d4c19197ca7Alan Viverette } 137518ff0de95e64116ecb07706fc564d4c19197ca7Alan Viverette break; 13816a24bc43523d235dde2110e48b5ab36df782c1eAlan Viverette case BUTTON_NEGATIVE: 13916a24bc43523d235dde2110e48b5ab36df782c1eAlan Viverette cancel(); 14016a24bc43523d235dde2110e48b5ab36df782c1eAlan Viverette break; 141bd9152f6ee156ee473f05f6f05f238605996fca4Fabrice Di Meglio } 142bd9152f6ee156ee473f05f6f05f238605996fca4Fabrice Di Meglio } 143bd9152f6ee156ee473f05f6f05f238605996fca4Fabrice Di Meglio 14428104e1de5595a22a6987181b13ddeb192739afdSvetoslav Ganov /** 145e9730bf3d2dcbea1879f24c18aaf9810ac57084cSvetoslav Ganov * Gets the {@link DatePicker} contained in this dialog. 14628104e1de5595a22a6987181b13ddeb192739afdSvetoslav Ganov * 147e9730bf3d2dcbea1879f24c18aaf9810ac57084cSvetoslav Ganov * @return The calendar view. 14828104e1de5595a22a6987181b13ddeb192739afdSvetoslav Ganov */ 149e9730bf3d2dcbea1879f24c18aaf9810ac57084cSvetoslav Ganov public DatePicker getDatePicker() { 150e9730bf3d2dcbea1879f24c18aaf9810ac57084cSvetoslav Ganov return mDatePicker; 15128104e1de5595a22a6987181b13ddeb192739afdSvetoslav Ganov } 15228104e1de5595a22a6987181b13ddeb192739afdSvetoslav Ganov 15328104e1de5595a22a6987181b13ddeb192739afdSvetoslav Ganov /** 15428104e1de5595a22a6987181b13ddeb192739afdSvetoslav Ganov * Sets the current date. 15528104e1de5595a22a6987181b13ddeb192739afdSvetoslav Ganov * 15628104e1de5595a22a6987181b13ddeb192739afdSvetoslav Ganov * @param year The date year. 15728104e1de5595a22a6987181b13ddeb192739afdSvetoslav Ganov * @param monthOfYear The date month. 15828104e1de5595a22a6987181b13ddeb192739afdSvetoslav Ganov * @param dayOfMonth The date day of month. 15928104e1de5595a22a6987181b13ddeb192739afdSvetoslav Ganov */ 1609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void updateDate(int year, int monthOfYear, int dayOfMonth) { 1619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mDatePicker.updateDate(year, monthOfYear, dayOfMonth); 1629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 16442c5cb3028aeac3f31b954c74a39c26e24821ff7Svetoslav Ganov private void updateTitle(int year, int month, int day) { 16542c5cb3028aeac3f31b954c74a39c26e24821ff7Svetoslav Ganov if (!mDatePicker.getCalendarViewShown()) { 16642c5cb3028aeac3f31b954c74a39c26e24821ff7Svetoslav Ganov mCalendar.set(Calendar.YEAR, year); 16742c5cb3028aeac3f31b954c74a39c26e24821ff7Svetoslav Ganov mCalendar.set(Calendar.MONTH, month); 16842c5cb3028aeac3f31b954c74a39c26e24821ff7Svetoslav Ganov mCalendar.set(Calendar.DAY_OF_MONTH, day); 16942c5cb3028aeac3f31b954c74a39c26e24821ff7Svetoslav Ganov String title = DateUtils.formatDateTime(mContext, 17042c5cb3028aeac3f31b954c74a39c26e24821ff7Svetoslav Ganov mCalendar.getTimeInMillis(), 17142c5cb3028aeac3f31b954c74a39c26e24821ff7Svetoslav Ganov DateUtils.FORMAT_SHOW_DATE 17242c5cb3028aeac3f31b954c74a39c26e24821ff7Svetoslav Ganov | DateUtils.FORMAT_SHOW_WEEKDAY 17342c5cb3028aeac3f31b954c74a39c26e24821ff7Svetoslav Ganov | DateUtils.FORMAT_SHOW_YEAR 17442c5cb3028aeac3f31b954c74a39c26e24821ff7Svetoslav Ganov | DateUtils.FORMAT_ABBREV_MONTH 17542c5cb3028aeac3f31b954c74a39c26e24821ff7Svetoslav Ganov | DateUtils.FORMAT_ABBREV_WEEKDAY); 17642c5cb3028aeac3f31b954c74a39c26e24821ff7Svetoslav Ganov setTitle(title); 17742c5cb3028aeac3f31b954c74a39c26e24821ff7Svetoslav Ganov mTitleNeedsUpdate = true; 17842c5cb3028aeac3f31b954c74a39c26e24821ff7Svetoslav Ganov } else { 17942c5cb3028aeac3f31b954c74a39c26e24821ff7Svetoslav Ganov if (mTitleNeedsUpdate) { 18042c5cb3028aeac3f31b954c74a39c26e24821ff7Svetoslav Ganov mTitleNeedsUpdate = false; 18142c5cb3028aeac3f31b954c74a39c26e24821ff7Svetoslav Ganov setTitle(R.string.date_picker_dialog_title); 18242c5cb3028aeac3f31b954c74a39c26e24821ff7Svetoslav Ganov } 18342c5cb3028aeac3f31b954c74a39c26e24821ff7Svetoslav Ganov } 18442c5cb3028aeac3f31b954c74a39c26e24821ff7Svetoslav Ganov } 18542c5cb3028aeac3f31b954c74a39c26e24821ff7Svetoslav Ganov 1869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project @Override 1879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public Bundle onSaveInstanceState() { 188518ff0de95e64116ecb07706fc564d4c19197ca7Alan Viverette final Bundle state = super.onSaveInstanceState(); 1899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project state.putInt(YEAR, mDatePicker.getYear()); 1909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project state.putInt(MONTH, mDatePicker.getMonth()); 1919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project state.putInt(DAY, mDatePicker.getDayOfMonth()); 1929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return state; 1939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 194e8db3a3f4016184b08ff39b0cdc2cc02e852f7e7Christian Mehlmauer 1959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project @Override 1969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void onRestoreInstanceState(Bundle savedInstanceState) { 1979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project super.onRestoreInstanceState(savedInstanceState); 198518ff0de95e64116ecb07706fc564d4c19197ca7Alan Viverette final int year = savedInstanceState.getInt(YEAR); 199518ff0de95e64116ecb07706fc564d4c19197ca7Alan Viverette final int month = savedInstanceState.getInt(MONTH); 200518ff0de95e64116ecb07706fc564d4c19197ca7Alan Viverette final int day = savedInstanceState.getInt(DAY); 2019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mDatePicker.init(year, month, day, this); 2029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 203518ff0de95e64116ecb07706fc564d4c19197ca7Alan Viverette 204518ff0de95e64116ecb07706fc564d4c19197ca7Alan Viverette private final ValidationCallback mValidationCallback = new ValidationCallback() { 205518ff0de95e64116ecb07706fc564d4c19197ca7Alan Viverette @Override 206518ff0de95e64116ecb07706fc564d4c19197ca7Alan Viverette public void onValidationChanged(boolean valid) { 207518ff0de95e64116ecb07706fc564d4c19197ca7Alan Viverette final Button positive = getButton(BUTTON_POSITIVE); 208518ff0de95e64116ecb07706fc564d4c19197ca7Alan Viverette if (positive != null) { 209518ff0de95e64116ecb07706fc564d4c19197ca7Alan Viverette positive.setEnabled(valid); 210518ff0de95e64116ecb07706fc564d4c19197ca7Alan Viverette } 211518ff0de95e64116ecb07706fc564d4c19197ca7Alan Viverette } 212518ff0de95e64116ecb07706fc564d4c19197ca7Alan Viverette }; 2139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 214